import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from '../components/Login.vue'
import Home from '../components/Home.vue'
import Welcome from '../components/Welcome.vue'
import Users from '../components/user/Users.vue'
import Rights from '../components/power/Rights.vue'
import Roles from '../components/power/Roles.vue'
import Cate from '../components/goods/Cate.vue'
import Params from '../components/goods/Params.vue'
import List from '../components/goods/List.vue'
import Add from '../components/goods/Add.vue'
import Order from '../components/order/Order.vue'
import Report from '../components/report/Report.vue'
Vue.use(VueRouter)

const routes = [
  {
    path: '/',
    redirect: '/login'
  },
  {
    path: '/login',
    component: Login
  },
  {
    path: '/home',
    component: Home,
    redirect:'/welcome',
    children: [
      {
        path: '/welcome',
        component:Welcome
      },
      {
        path: '/users',
        component:Users
      },
      {
        path: '/rights',
        component:Rights
      },
      {
        path: '/roles',
        component:Roles
      },
      {
        path: '/categories',
        component:Cate
      },
      {
        path: '/params',
        component:Params
      },
      {
        path: '/goods',
        component:List
      },
      {
        path: '/goods/add',
        component:Add
      },
      {
        path: '/orders',
        component:Order
      },
      {
        path: '/reports',
        component:Report
      },
    ]
  }
]

const router = new VueRouter({
  routes
})
router.beforeEach((to, from, next) => {
  if (to.path === '/login') return next()
  const tokenStr = window.sessionStorage.getItem('token')
  if (!tokenStr) return next('/login')
  next()
})

export default router
